# conversion from decimal to hexadecimal and vice versa

mohammed rafi syed
conversion from decimal to hexadecimal and vice versa
Posted in : Java Beginners

can i get the code for converting decimal to hexadecimal

September 12, 2012 at 5:06 PM

Here is a code that converts decimal to hexadecimal.

``` import java.io.*;

public static void main(String[] args) throws IOException{
System.out.println("Enter the decimal value:");
int i = Integer.parseInt(hex);
String hex1 = Integer.toHexString(i);
System.out.println("Hexa decimal: " + hex1);
}
}
```

Here is a code that converts hexadecimal to decimal.

``` import java.io.*;

public static void main(String[] args) throws IOException{
int i= Integer.parseInt(str,16);
System.out.println("Decimal:="+ i);
}
}
```

September 12, 2012 at 6:50 PM

thank yoy sir.can i get the code without using standard libraries

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